如何将UISlider的值显示为Integer

import UIKit

class ViewController: UIViewController {
    @IBOutlet weak var slider: UISlider!
    @IBOutlet weak var sliderValueLabel: UILabel!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        slider.minimumValue = 0
        slider.maximumValue = 100
        slider.value = 50
        
        slider.addTarget(self, action: #selector(sliderValueChanged), for: .valueChanged)
        
        sliderValueLabel.text = "50"
    }
    
    @objc func sliderValueChanged(sender: UISlider) {
        let currentValue = Int(sender.value)
        sliderValueLabel.text = "\(currentValue)"
    }
}